| Idanha-a-Nova to Deventer | 1,062.92 mi (1,710.61 km) |
| Idanha-a-Nova to Diemen | 1,034.88 mi (1,665.47 km) |
| Idanha-a-Nova to Doesburg | 1,050.52 mi (1,690.65 km) |
| Idanha-a-Nova to Doetinchem | 1,052.80 mi (1,694.33 km) |
| Idanha-a-Nova to Dokkum | 1,115.32 mi (1,794.94 km) |
| Idanha-a-Nova to Dongen | 996.72 mi (1,604.07 km) |
| Idanha-a-Nova to Doorn | 1,029.29 mi (1,656.49 km) |
| Idanha-a-Nova to Dordrecht | 998.33 mi (1,606.66 km) |
| Idanha-a-Nova to Drachten | 1,105.91 mi (1,779.80 km) |
| Idanha-a-Nova to Drimmelen | 995.67 mi (1,602.38 km) |
| Idanha-a-Nova to Dronten | 1,064.77 mi (1,713.59 km) |
| Idanha-a-Nova to Druten | 1,028.47 mi (1,655.16 km) |
| Idanha-a-Nova to Duiven | 1,044.25 mi (1,680.55 km) |
| Idanha-a-Nova to Echt | 997.12 mi (1,604.72 km) |
| Idanha-a-Nova to Edam | 1,046.96 mi (1,684.91 km) |
